A full range of Genebre Art2831 single wave EPDM rubber expansion joints with PN10 flanged ends can be supplied from stock, these products are also known as expansion bellows and are available in sizes between 1 1/4” (DN32) and 20” (DN500).
The body of these expansion bellows is made of EPDM rubber and nylon, this provides a small amount of axial or lateral movement whilst absorbing vibrations and reducing noise. The flanges are made of zinc plated carbon steel and conform to the BS EN 1092-1:2018 standard, all of these Genebre expansion joints are 10 bar pressure rated at up to 60°C with a full operating temperature range of -10°C – 105°C.